This study looks at how national public opinion polling in the United States changed from 2000 to 2022. It focuses on two aspects: the sample source(s) – that is, where the survey takers came from – ...

Please provide your email address to receive an email when new articles are posted on . From 2019 to 2022, IUD and tubal sterilization use decreased while vasectomy use increased. New contraceptive ...

Objective The objective of this study is to describe the incidence of injuries and illnesses sustained during the Beijing Winter Olympic Games from 4 February 2022 to 20 February 2022. Methods We ...

There's rarely time to write about every cool science-y story that comes our way. So this year, we're once again running a special Twelve Days of Christmas series of posts, highlighting one science ...

Valuing pre-revenue tech startups is an established process today, but do the methods employed apply equally to pre-revenue companies using novel artificial intelligence? What kind of issues arise ...